// -- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See doc/COPYRIGHT.rdoc for more details.
// ++

var path = require('path');
var karma = require('karma');

var config = require('./config');

var settings = {
  configFile: path.resolve(config.frontendPath, 'karma.conf.js')
};

function runKarma(successCallback, errorCallback) {
  successCallback = successCallback || function () {};
  errorCallback = errorCallback || function () {};

  var callback = function (exitCode) {
    exitCode === 0 ? successCallback() : errorCallback();
    process.exit(exitCode);
  };


  var server = new karma.Server(settings, callback);
  server.start();
}

module.exports = runKarma;
